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Home Questions 4WGWYK8P67

Target Exam

CUET

Subject

-- Mathematics - Section B2

Chapter

Numbers, Quantification and Numerical Applications

Question:

If x is the least positive integer satisfying 97 ≡ x(mod 5), then $x^2-1$ is equal to:

Options:

5

3

1

4

Correct Answer:

3

Explanation:

The correct answer is Option (2) → 3

CUET Questions